Performance
Warning
SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.
All types of SingleStore extensions are optimized for high performance.
Additionally, stored procedures and table variables benefit from further optimizations for SingleStore’s distributed execution.QUERY
type variables are processed with a lazy evaluation strategy.SELECT
statement associated with a QUERY
type variable is only executed when the rows of the variable need to be returned.
Last modified: June 22, 2022